CoreXY 3D Printer and CNC

admin | 05.12.2025

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This is a CoreXY 3D printer and CNC. Upgrade your 3D printer to this frame, reusing your motors, electronics, hotend, heat bed, etc.

I aimed to reduce the weight of the moving mass as much as possible. The entire X-gantry moves in the Y direction, so the X-axis rails should be light as well. I chose to use 10mm anodized aluminum tubing, which is half the weight of 8mm steel rods. I have since moved to carbon fiber tubes, which are one eighth the weight of 8mm steel rods.

Components:

  • BOM Frame: T-Slot 2020 (Slot/Type 6) Aluminum Extrusion Profiles for X200 x Y200 x Z155 print bed area.
  • 60 x M5 x 8mm button head screws (Amazon)
  • 4 x NEMA17 Stepper Motors
  • 1 x 3pcs Endstop Switch

Print settings:

  • 3 Perimeters
  • 3 top/bottom layers
  • 0.2mm layer height or better
  • 50% infill

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Information
  • Author: admin
  • Date: 05.12.2025
  • Category: 3D Printing
  • Views: 103
  • Downloads: 606
  • Likes: 0
  • Images: 27
  • Files: 29

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